baber/WOPTO huggingface dataset:
Patent RU-2214233-C2 (RU)
Inventor: VOL FF EHNDRJU A
IPC: A61K9/52
Filed: 1999-09-09
Granted: 2003-10-20
Abstract: Изобретение относится к области фармации и касается препарата ранолазина. Изобретение заключается в том. что препарат ранолазина с пролонгированным действием содержит однородную смесь ранолазина и частично нейтрализованного рН-зависимого связующего вещества для образования пленки, которая обычно нерастворима в водной среде с рН ниже 4,5 и растворима в водной среде с рН выше 4,5. Препарат пригоден для введения ранолазиана два раза в день и может быть использован для регулирования скорости растворения ранолазина и для поддержания уровней ранолазина в плазме человека между 350 и 7500 нг/мл. Изобретение обеспечивает создание лекарственной формы с пролонгированным действием, при этом обеспечивая поддержание препарата в течение по меньшей мере 24 ч. 2 с. и 18 з.п.ф-лы, 9 табл.
Patent RU-2202014-C2 (RU)
Inventor: KERIMOV S G
IPC: D03D15/283
Filed: 2001-06-01
Granted: 2003-04-10
Abstract: FIELD: textile industry. SUBSTANCE: duck fabric comprises synthetic warp and weft threads made by rib weaving and base coverings fixed by means of cloth. Warp pattern repeat has even number of threads not less than 6 arranged at interval of 4 to define two face and reverse halves of pattern repeat having equal odd number of threads of at least 3. Within each half of pattern repeat, face warp threads are interlaced with weft threads in accordance with following mathematical dependence: 0,5 R y /1+1/1(0,25 R y -0,5), where R y  is weft pattern repeat. Long weft coverings overlap odd number of weft threads of at least 3, and respective warp threads of face and reverse halves of pattern repeat are interlaced out of phase one with respect to another to form in weft reverse mirror axis of symmetry with respect to longitudinal axis. Two groups of alternating warp threads formed in each half of pattern repeat are interlaced with one another in similar manner and offset with respect to one another along warp by number of threads equal to half the weft pattern repeat, with number of warp threads interlacing with one another in similar manner in each group of pattern repeat is equal to: (0.25 Ro+0.5) and (0.25 Ro-0.5), where Ro is warp pattern repeat. Fabric has improved rupture strength. EFFECT: increased efficiency and improved quality of fabric and, accordingly, polymeric covering. 2 cl, 9 dwg, 2 tbl
Patent RU-2245877-C2 (RU)
Inventor: GEBEL TOMAS
IPC: C07D213/61
Filed: 1999-11-15
Granted: 2005-02-10
Abstract: FIELD: organic chemistry, chemical technology, insecticides. 
     SUBSTANCE: invention describes new compounds of the formula (X):   wherein R 1  means -CH 2 -Het; R means unsubstituted (C 1 -C 20 )-alkyl or (C 1 -C 20 )-alkyl that is substituted with one or some phenyls, or it means unsubstituted phenyl or phenyl substituted with (C 1 -C 6 )-alkyl, or it means (C 1 -C 6 )-alkyl that is substituted with cyclohexyl or means unsubstituted (C 3 -C 7 )- cyclohexyl or substituted with one or some substitutes taken among the group including halogen atom and (C 1 -C 6 )-alkyl, or it means biphenyl, or phenoxyphenyl; T and U each means independently from one another (C 1 -C 6 )-alkyl; R 2 , R' 2  mean hydrogen atom; Het means pyridyl that is substituted with halogen atom. Also, invention describes a method for preparing compound of the formula (X) by interaction of compound of the formula (XX) with acid R-COOH and isolation of the end product from reaction mixture wherein substitutes R, R 1 , R 2 , R' 2 , T and U have values indicated for the formula (X); Hal means halogen atom.   Also, invention describes a parasiticidal composition for control of blood-sucking insects. Invention provides preparing compounds eliciting parasiticidal activity with expressed prolonged effect. 
     EFFECT: improved preparing method, valuable properties of compounds and composition. 
     11 cl, 8 tbl, 8 ex
Patent RU-2212015-C2 (RU)
Title: Heat unit lining
Inventor: MIZIN V G
IPC: F27D1/08
Filed: 2001-08-29
Granted: 2003-09-10
Abstract: FIELD: applicable in construction of heat units in ferrous and non-ferrous metallurgies, petrochemical and petroleum refining branches of industry. SUBSTANCE: the lining construction has a metal casing with brackets, a layer of fireproof cotton and a layer of fireproof plates fastened on the casing by means of anchors connected to the brackets, the fireproof plates are made ribbed with end surface of the ribs adjoining the metal casing. The anchor seats are positioned in the ribs of the fireproof plates, and the brackets are made with ears. The ribs of the fireproof plates are positioned between the ears. The anchor has diameter D, and the ear has a thickness of (0.5-1)D, and heat-insulated from the surface of the fire-proof plates. EFFECT: enhanced stability of the lining at a temperature in the working space up to 1500C. 2 dwg
Patent RU-2214154-C2 (RU)
Inventor: GORLITSKAJA O V
IPC: A61B5/352
Filed: 2001-09-17
Granted: 2003-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves recording patient electrocardiogram. Mean values over one hour long periods of the readings like RR- interval value mean in a sample, SDNN - mean square deviation of RR-intervals under study, rMSSD - root mean square deviation of sequential RR-intervals difference values. Local indices for these values are calculated as one hour period mean values ratio for the preceding hour and for the following hour. The found index values are used for building discriminant function which values are compared to the function value on normal electrocardiogram. EFFECT: high reliability of diagnosis. 2 cl, 3 dwg
Patent RU-2266281-C2 (RU)
Inventor: BEHROUDI BAKHIDZH M
IPC: C07D413/14
Filed: 2000-05-01
Granted: 2005-12-20
Abstract: FIELD: organic chemistry, medicine, virology. 
     SUBSTANCE: invention relates to new derivatives of piperidine of the general formula (II):   or their pharmaceutically acceptable salts wherein X a  means -C(R 13 ) 2 -, -C(R 13 )(R 19 )-, -C(O)-,   and others; R a  means R 6a -phenyl or phenyl substituted with methylsulfonyl; R 1  means hydrogen atom or (C 1 -C 6 )-alkyl; R 2  means R 7 -, R 8 -, R 9 -phenyl wherein R 7 -, R 8  and R 9  mean substituted 6-membered heteroaryl and others; R 3  means R 10 -phenyl, pyridyl and others; R 4  means hydrogen atom, (C 1 -C 6 )-alkyl, fluoro-(C 1 -C 6 )-alkyl; R 6a  means from 1 to 3 substitutes taken among the group involving hydrogen, halogen atom, -CF 3  and CF 3 O-; R 7  and R 8  mean (C 1 -C 6 )-alkyl and others; R 9  means R 7 , hydrogen atom, phenyl and others; R 10  means (C 1 -C 6 )-alkyl, -NH 2  or R 12 -phenyl wherein R 12  means hydrogen atom, (C 1 -C 6 )-alkyl and others; R 13 , R 14 , R 15  and R 16  mean hydrogen atom or (C 1 -C 6 )-alkyl; R 17  and R 18  in common with carbon atom to which they are bound form spirane ring comprising from 3 to 6 carbon atoms; R 19  means R 6 -phenyl wherein R 6  means R 6a  or methylsulfonyl; R 20 , R 21  and R 22  mean hydrogen atom or (C 1 -C 6 )-alkyl; R 23  means (C 1 -C 6 )-alkyl under condition that if R a  means phenyl substituted with methylsulfonyl then X a  can mean the group   only. Compounds of the formula (II) possess properties of CCR 5 -antagonist and can be used in medicine in treatment of HIV-infection. 
     EFFECT: improved method for treatment, valuable medicinal properties of compounds and composition. 
     15 cl, 1 dwg, 12 tbl, 15 ex
Patent RU-2232912-C2 (RU)
Title: Способ работы и устройство поршневого двигателя внутреннего сгорания с комплексной системой глубокой утилизации теплоты и снижения вредных выбросов в атмосферу
Inventor: AKCHURIN KH I
IPC: F02B47/02
Filed: 2001-12-06
Granted: 2004-07-20
Abstract: Изобретение предназначено для использования в области машиностроения, в частности в четырехтактных и двухтактных стационарных и транспортных поршневых двигателях внутреннего сгорания с наддувом, сжигающих газовое, легкое жидкое и дизельное топлива. Оно позволяет увеличить мощность двигателя и улучшить его топливную экономичности не менее чем в 1,5 раза, снизить выбросы оксидов углерода, азота и серы, а также сажи – до нуля как в результате глубокой утилизации теплоты продуктов сгорания, так и за счёт снижения коэффициента избытка воздуха до предельно допустимого значения, изменения мощности двигателя включением и выключением цилиндров, конверсии оксидов углерода и азота в диоксиды, а диоксида серы в триоксид и хорошего их растворения в воде, а также благодаря регулированию параметров воздуха, топлива и теплоносителей и применению микропроцессоров управления пуском, работой и остановкой двигателя и управления подачами топлива и воды. Поршневой двигатель внутреннего сгорания содержит расположенные последовательно вдоль выпускной системы газовый нагнетатель, реактор с катализатором, парогенератор, конденсатор, детандер, влагоотделитель, поверхностный теплообменник и выпускной газопровод, соединенные газопроводами. Газовый нагнетатель повышает давление и плотность газов в выпускной системе и тем самым позволяет значительно уменьшить размеры реактора, парогенератора и конденсатора. Повышение давления увеличивает температуру конденсации водяных паров и повышает растворимость токсичных газов и диоксида углерода в каплях и струях воды в конденсаторе. При этом в реакторе происходит наиболее полная конверсия оксида углерода в диоксид благодаря высоким температуре и давлению продуктов сгорания и наличию паров воды. Газовый нагнетатель приводится расширительной машиной, к которой подводится пар из аккумулятора. Газы, расширяясь в детандере, охлаждаются и совершают работу, которая передается через механическую связь электрогенератору или компрессору. Последний может приводиться двигателем, а расширительная машина передавать этому двигателю избыточную мощность для повышения приемистости и устойчивости работы. Расширительная машина применена еще для запуска двигателя. Образующийся конденсат в воздухоохладителе и конденсаторе собирают в горячей части аккумулятора воды, а воду из влагоотделителя направляют в холодную часть этого аккумулятора. Подают питательную воду из горячей части аккумулятора воды насосом в парогенератор, а пар из этого парогенератора накапливают в аккумуляторе. Его используют не только для привода расширительной машины, но и для подачи в камеры сгорания с целью получения дополнительной работы и снижения образования токсичных веществ. 2 н. и 46 з.п.ф-лы, 4 ил.
Patent RU-2209783-C2 (RU)
Inventor: BOGOLITSYN K G
IPC: C02F9/14
Filed: 2001-12-24
Granted: 2003-08-10
Abstract: FIELD: water treatment, in particular, reactant-free water treatment. SUBSTANCE: apparatus has preliminary purification unit, ozonation columns with ozone generators, coagulation unit, coal filter, fine purification unit and power unit connected to ozone generator, with said parts of apparatus being arranged in succession. Apparatus allows water to be supplied to consumers arranged in regions for temporary staying or to consumers with low water demands, in particular, objects of small-scale city designing and building, it may be also used in extreme conditions, in particular, in case of abrupt cutting-off of consumer from water supply main. EFFECT: reduced cost of water treatment processes by combined effect of microorganisms used as additional cleaning agent and active action of ozone. 9 cl, 1 dwg
Patent RU-2253895-C2 (RU)
Inventor: LEBUL ZHIL
IPC: H04L12/28
Filed: 2000-07-03
Granted: 2005-06-10
Abstract: FIELD: access control technologies. 
     SUBSTANCE: system for controlling information concerning subscribers for use with broadcast system, providing phone services and internet services to subscriber, includes means for storing subscribers parameters, having relation to subscription of current subscriber for television services (B-parameters), and means for storing internet-parameters of subscribers, related to subscription of current subscriber for internet services, while this system for controlling information is different because said internet parameters and B-parameters are interconnected and it also has means for allowing internet access to subscriber with certain B-parameters. 
     EFFECT: facilitated processing of subscribers parameters. 
     2 cl, 6 dwg
Patent RU-2218133-C2 (RU)
Inventor: BELYJ JU A
IPC: A61N2/00
Filed: 2002-02-26
Granted: 2003-12-10
Abstract: Изобретение относится к офтальмологии и предназначено для хирургического лечения травматических разрывов сосудистой оболочки глазного яблока. Выполняют разрез в нижненаружном квадранте глазного яблока конъюнктивы и теноновой капсулы. Формируют тоннель в проекции над макулярной областью до заднего полюса глаза. В тоннеле размещают эластичный магнитный имплантат с диаметральной намагниченностью напряженностью 5-10 мТл, оснащенный нитевидным проводником. Осуществляют внешнее воздействие на магнит неподвижным или вращающимся магнитным полем с индукцией 0,1-0,5 Тл на вторые - четвертые сутки после операции. Способ позволяет ускорить резорбцию отека сосудистой оболочки и субретинальных геморрагий, воспрепятствовать развитию грубого пролиферативного процесса, а следовательно, восстановить и сохранить зрительные функции. 4 з.п. ф-лы.
Patent RU-2224737-C2 (RU)
Inventor: ALKATSEVA N I
IPC: A61K31/185
Filed: 2002-04-11
Granted: 2004-02-27
Abstract: FIELD: bioorganic chemistry, chemical technology, biology. SUBSTANCE: invention relates to new biologically active substances and to methods for their preparing. Invention proposes new synthesized polyoxyphenylene esters of the general formula (I)   wherein R means -OH, -S-SO 2 -ONa; x = 1, 2; M means -OH, -O-C 6 H 4 -OH. Method for preparing polyoxyphenylene esters involves oxidation of hydroquinone with hydrogen peroxide in the presence of ferrous salts followed by addition of additional functional groups to the compound (HO) 2 C 6 H 3 -O-C 6 H 4 (OH)•H 2 O. New biologically active substances are nontoxic practically and they show the expressed combined antioxidant and anti-hypoxic effect. EFFECT: improved preparing method, valuable biological properties. 9 cl, 7 dwg, 9 tbl, 4 ex
Patent RU-2234802-C2 (RU)
Inventor: DOLGIKH V V
IPC: H03K4/06
Filed: 2002-07-09
Granted: 2004-08-20
Abstract: FIELD: instrumentation engineering and automation. 
     SUBSTANCE: proposed device designed to shape sawtooth voltage for sweep units, analog-to-digital converters, pulse-width modulators, and controlled delay units has operational amplifier 1 with resistors 2, 3 in negative feedback circuit and resistors 4 - 6 in positive feedback circuit, capacitors 7, 9, and synchronously changed-over switches 8, 11, resistor unit 15 - 19, and terminals 13, 14 for applying first and second input voltages. Voltage across output of operational amplifier 1 starts rising due to feedback built around resistors 2, 3 and passes additional current through capacitor 9 that maintains desired rate of rise of output voltage 22. Energy stored in capacitor 9 provides for maintaining such mode during initial time interval after voltage 22 has increased to supply voltage and to higher value. 
     EFFECT: provision for generating linearly varying output voltage exceeding supply voltage value. 
     2 cl, 3 dwg
Patent RU-2231725-C2 (RU)
Inventor: AL TMAN P S
IPC: F27B3/04
Filed: 2002-07-12
Granted: 2004-06-27
Abstract: FIELD: metallurgy; smelting equipment. 
     SUBSTANCE: the invention is dealt with the melting equipment, namely with design members of the plasma-arc and cathode-ray furnaces with a cool hearth and may be used for production of ingots and slabs of high-reaction metals of commercial purity. The technical result is creation of a large-size technologically effective cool smelting hearth with an increased duration of its service life. The cool smelting hearth consists of devices in series mounted on a frame including a melting and a refining crucibles, a crystallizer and overflow thresholds. The crystallizer is rigidly fixed on the frame and all devices are connected to each other by elastic external relations links. The design of the hearth at its thermal expansion ensures a shift of crucibles and the overflow thresholds on a longitudinal axis of the frame relative to the rigidly fixed on the frame crystallizer, so preventing excessive thermal strains. 
     EFFECT: the invention allows to create a large-size technologically effective cool smelting hearth cool smelting hearth with an increased duration of its service life. 
     2 cl, 2 dwg, 1 ex
Patent RU-2231066-C2 (RU)
Title: Способ диагностики гипергликемии
Inventor: TSATSENKO L V
IPC: G01N33/48
Filed: 2002-08-27
Granted: 2004-06-20
Abstract: Изобретение относится к области медицины. Способ определения гипергликемии основан на качественной оценке содержания глюкозы в сыворотке крови по тест-функции биотестера вольфии бескорневой. При изменении формы листеца вольфии и обеднении его хлорофиллом диагностируют гипергликемию. Способ обеспечивает простоту и быстроту определения, дешев. 8 ил.
Patent RU-2254752-C2 (RU)
Title: Method for manufacturing dried provisions out of plant raw material
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-10-28
Granted: 2005-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology to manufacture dried provisions to be further applied in the composition of sterilized canned food. While preparing plant raw material before drying it is necessary to treat it with a preparation obtained out of Mortierella minutissima micromycete biomass according to the preset technique to be kept then for a certain period of time. The innovation enables to increase stability of provisions form at subsequent restoration, at heating up to the temperature of canned food sterilization, as well. 
     EFFECT: increased quality of provisions. 
     3 ex
Patent RU-2268160-C2 (RU)
Title: Amphibian
Inventor: GIBS ALAN TIMOTI
IPC: B60G17/04
Filed: 2001-03-26
Granted: 2006-01-20
Abstract: FIELD: transport engineering; amphibians. 
     SUBSTANCE: invention relates to amphibian vehicles, particularly, to post of hydraulic systems suspension.  According to invention, vehicle has at least one wheel shifted out from vehicle body to support vehicle when it is used on the ground and retracted for use on water.  Vehicle is furnished additionally with hydraulic cylinder containing hydraulic fluid, piston installed for movement inside cylinder and dividing the cylinder into first and second chambers, device to connected piston with suspension lever mechanism connected with wheel, first two-position valve designed to control fluid flow between first and second chambers at least on section of working stroke of piston, and second two-position valve connected only with one of first and second chambers.  When first valve is open, and second valve is closed, post provides functions of suspension and/or damping of wheel vibrations.  When first valve is closed and second valve is open, post serves as drive to move wheel between extended and retracted positions. 
     EFFECT: provision of retraction and extension of wheel through distance exceeding that required for normal riding. 
     13 cl, 11 dwg
Patent RU-2238535-C2 (RU)
Inventor: KUZ BOZHEV A S
IPC: G01N3/00
Filed: 2002-11-18
Granted: 2004-10-20
Abstract: FIELD: investigating strength properties of solids. 
     SUBSTANCE: method comprises the thermal deformation ageing of material, determining the limit of macro-flexibility at the current step of testing, and calculating the extent of damaging which is plotted as a function of testing time for each extent of thermal deformation ageing. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2239407-C2 (RU)
Inventor: GOROBTSOV V M
IPC: A61H15/00
Filed: 2002-12-16
Granted: 2004-11-10
Abstract: FIELD: medical engineering. 
     
     
       SUBSTANCE: proposed method is used for high-efficient punctuate tactile massage or zonal massage of skin and tissue structure through movable layers of anti-friction envelopes at fixed position of its contact side. Proposed device has multi-layer envelope; one side of said envelope is brought in contact with surface to massaged and other side is used for massage manipulations. Envelope is made from thin-walled elastic and elastically deformed materials at low friction coefficient between inner contacting layers due to their anti-friction properties and due to anti-friction component placed between them. Side contacting with surface to be massaged possess higher friction properties and has device for fixation of required position. Outer side used for massage manipulations is provided with devices for masseur hands and massage instruments. 
     
     
       EFFECT: enhanced efficiency. 
     
     
       3 cl, 2 dwg
Patent RU-2248187-C2 (RU)
Title: Method for carrying out vaginal uterus extirpation
Inventor: MAKAROV O V
IPC: A61B17/42
Filed: 2003-03-24
Granted: 2005-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves shortening and attaching round ligaments to vagina fornix and their suturing under the urethra as sling. Cardial ligaments are shortened and attached to the middle part of the vagina. Triangular flap is cut from posterior vaginal wall, sacrouterine ligaments are sutured. The posterior vaginal wall is separated from the rectum creating in this way duplicature from vaginal walls. 
     EFFECT: enhanced effectiveness of surgical treatment; eliminated urination disorders. 
     4 dwg
Patent RU-2246986-C2 (RU)
Inventor: RUBAKOV S V
IPC: B01J21/18
Filed: 2003-03-31
Granted: 2005-02-27
Abstract: FIELD: supported catalysts. 
     SUBSTANCE: invention claims a method for preparation of catalyst using precious or group VIII metal, which comprises treatment of carrier and impregnation thereof with salt of indicated metal performed at working pressure and temperature over a period of time equal to or longer than time corresponding most loss of catalyst metal. According to invention, treated carrier is first washed with steam condensate to entirely remove ions or particles of substances constituted reaction mixture, whereupon carrier is dried at 110-130 o C to residual moisture no higher than 1%. 
     EFFECT: achieved additional chemical activation of catalyst, reduced loss of precious metal from surface of carrier, and considerably increased lifetime. 
     5 cl, 9 ex
Patent RU-2246728-C2 (RU)
Inventor: ZHIRNOVA I G
IPC: G01N33/48
Filed: 2003-04-03
Granted: 2005-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with studying and treating diseases of inflammatory, autoimmune and degenerative genesis. One should perform sampling of heparinized blood followed by its sedimentation to obtain blood plasma with leukocytes and centrifuging to isolate the latter which are washed against erythrocytic and serumal admixtures, and, also, it deals with calculating the number of cells in samples out of leukocytic suspension after incubation (B) for 1.5 h at 37 C in holes of plastic microplotting board, out of leukocytic suspension one should additionally prepare two samples, one should be applied to calculate total number of leukocytes before incubation (A), the second sample undergoes incubation at the same mode at addition of autoserum to calculate the number of cells remained after incubation (C). One should state upon adhesive properties of leukocytes by the index of spontaneous adhesion (D), where D=(A-B)/B . 100%, and effect for enhanced cellular adhesion under the impact of autoserum should be detected by the value of K=(B-C)/C . 100% at K ≥ 30%, where B - C - the number of cells undergone additional adhesion after addition of autoserum. The present innovation widens functional possibilities of the suggested method due to obtaining additional values depicting adhesive properties of blood leukocytes. 
     EFFECT: higher accuracy of detection.